Deprecated BP causes warning spam upon mousing into Content Browser

When a deprecated blueprint containing an object is moused over in the content browser the output log is spammed with the message

 LogSpawn:warning: SpawnActor failed because class BP_Deprecate_C is deprecated

This only happens when an object is inside the blueprint and this leads me to believe it has to do with the thumbnail rendering process trying to access deprecated objects

1. Create a blueprint based off an actor
2. Open new blueprint
3. Use the Add Component dropdown to add a cylinder
4. Enable Deprecated and then compile (Class Settings > Class Options > Advanced drop down)
5. Mouse over content browser